纳米线
微晶
化学
拉曼光谱
化学工程
相(物质)
纳米技术
表征(材料科学)
钠
结晶学
有机化学
材料科学
光学
物理
工程类
作者
Chunwen Sun,Hong Liang,Zhaoxiang Wang,Liquan Chen,Xuejie Huang
出处
期刊:Chemistry Letters
[The Chemical Society of Japan]
日期:2004-06-01
卷期号:33 (6): 662-663
被引量:116
摘要
Polycrystalline CeO2 nanowires have been synthesized via a solution-phase route using sodium bis(2-ethylhexyl) sulfosuccinate as a structure-directing agent. The obtained CeO2 nanowires were 30–120 nm in diameters and 0.2–5 μm in lengths. The CeO2 nanowire consists of many tiny interconnected nanocrystallites of about 7 nm in size. The Raman spectrum of CeO2 nanowires shows size-dependent effect.
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